What are the Best Ways Ripen Avocados Quickly?

There’s a special kind of joy in slicing into a perfectly ripe avocado. You twist it open, admire that smooth and vibrant green flesh, and immediately feel tempted to show it off — whether to someone nearby or by sending a quick photo to a friend. But anyone who regularly buys avocados knows that achieving this moment is harder than it should be. 

Most of the avocados you find at the grocery store are either overly soft and collapsing into mush or so hard that they could double as paperweights. Overripe avocados are usually too far gone to save, but underripe ones actually have potential — as long as you know the best way to ripen them.

To get real answers, I tested six popular avocado-ripening methods to see which ones consistently produce creamy, flavorful results. Below is a detailed breakdown of the testing process and the methods that genuinely work — plus one that you should never waste time trying.

How I Tested the Ripening Methods

To keep things consistent, I established a clear set of standards before starting.

Choosing the Avocados

I selected bright green, extremely firm Hass avocados. Each one was rock-hard and far from ripe. I used two avocados for each method to ensure fairness and accuracy. All avocados were conventional, not organic.

Measuring Ripeness

For non-heated methods, I followed guidelines from the California Avocado Commission. Instead of pressing into the fruit with a thumb or finger — which can bruise the flesh — I held the avocado in my palm and gently squeezed using my entire hand. A perfectly ripe avocado should have a soft, even give without feeling mushy.

Evaluation Criteria

Each method was judged on:

• Texture: Was the flesh creamy, soft, and uniform?

• Flavor: Did the avocado develop its ideal buttery, nutty taste?

• Appearance: Was the inside smooth, green, and free of dark pockets or stringy fibers?

Test Duration

I had a 10-day window to complete all the tests. Surprisingly, a couple of avocados were still not fully ripe by the time I finished, which shows just how stubborn some fruits can be.

Environment

Room temperature remained between 70°F and 73°F — warm but not hot, typical for summer.

The Best Way to Ripen Avocados: Paper Bag + Ripe Banana

Using a ripe banana in a paper bag is one of the most recommended techniques, and for good reason. Bananas naturally release ethylene gas, which speeds up ripening in nearby produce. When you place a banana and an avocado together in a paper bag, that ethylene becomes concentrated enough to create noticeably faster results. For this test, I placed one ripe banana and one avocado in each of two paper bags.

Results

These avocados ripened in five days, making this the fastest and most effective method. When I cut into them, the flesh was picture-perfect — smooth, creamy, and beautifully green. The flavor was rich, buttery, and exactly what you want from a ripe avocado.

If your avocados aren’t as firm as the ones I used, your ripening time may be even shorter. This method is fast, predictable, and easy.

Runner-Up: Paper Bag + Apple

This technique works on the same principle as the banana method: apples also release ethylene gas. For this test, I used small Honeycrisp apples and placed each one in a paper bag with a hard avocado.

Results

These avocados took about 1.5 days longer to ripen than the banana version. However, the final outcome was equally impressive — creamy texture, consistent softness, and excellent flavor. If you don’t have bananas on hand, apples work almost as well.

The Worst Method: Microwaving the Avocado

Microwave hacks for ripening avocados are popular online, especially on TikTok, but they deserve a major warning label. I tested two of the most common microwave techniques to see whether any of them could produce a truly ripe avocado.

Method 1: Halved Avocado Wrapped in Plastic

• Cut the avocado in half (which is difficult when it’s extremely hard).

• Remove the pit.

• Wrap each half tightly in plastic wrap.

• Microwave on high for two minutes.

• Cool in an ice bath.

Method 2: Whole Avocado Pierced with a Fork

• Poke holes all around the fruit.

• Microwave on high for two minutes.

• Let it cool and then cut open.

I used an 1,100-watt microwave and tested two avocados per method.

Results

Both microwave approaches softened the fruit, so at first glance they seemed promising. But the taste told a completely different story. Every avocado produced by these methods tasted chalky, astringent, bitter, and aggressively “green.” The flavor was unpleasant, almost like an underripe avocado mixed with hints of an overripe one starting to spoil.

The texture ranged from somewhat soft to slightly crunchy near the pit, but none of them developed the natural creaminess that comes from true ripening. The verdict is clear: microwaving avocados might soften them, but it does not ripen them. The flavor is so unpleasant that this method is simply not worth trying.

What This Testing Shows

After 10 days of experimentation, the results were consistent and reliable:

Best Method Overall

✔ Paper bag with a ripe banana
Fastest ripening time and best flavor.

Second-Best Method

✔ Paper bag with an apple
Slightly slower but produces excellent results.

Worst Method

✘ Microwaving in any form
Soft texture but terrible flavor. Not a real ripening process.

Final Thoughts

Achieving that perfect, photo-worthy avocado is absolutely possible — you just need the right method. If you want reliable, great-tasting avocados without waiting weeks, your best bet is the paper bag + banana technique. It’s simple, natural, and produces consistently ideal results.

Whether you’re making guacamole, preparing avocado toast, or just enjoying the fruit on its own, using these science-based ripening techniques ensures that you get creamy, flavorful avocados every time. With a little patience and the right approach, you’ll never have to struggle with under- or overripe avocados again.